Results 111 to 120 of about 262,234 (167)

Rare entities in head-and-neck cancer: salvage re-irradiation with carbon ions. [PDF]

open access: yesRadiat Oncol, 2019
Held T   +12 more
europepmc   +1 more source

Treatment of meningioma and glioma with protons and carbon ions. [PDF]

open access: yesRadiat Oncol, 2017
Adeberg S   +6 more
europepmc   +1 more source
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Ion recombination correction in carbon ion beams

Medical Physics, 2016
Purpose:In this work, ion recombination is studied as a function of energy and depth in carbon ion beams.Methods:Measurements were performed in three different passively scattered carbon ion beams with energies of 62 MeV/n, 135 MeV/n, and 290 MeV/n using various types of plane‐parallel ionization chambers.
S, Rossomme   +8 more
openaire   +2 more sources

High-intensity carbon ion injector

Review of Scientific Instruments, 1979
An injector of intense beams of carbon ions is described. The device uses an array of carbon plasma guns to inject ions directly into a magnetically insulated acceleration gap. Ion currents exceed 3 kA with beam energies between 100 and 300 keV (for C+) and 200 and 600 keV (for C++) over a 700-ns pulselength.
S, Humphries   +3 more
openaire   +2 more sources

All Carbon Dual Ion Batteries

ACS Applied Materials & Interfaces, 2018
Dual ion batteries based on Na+ and PF6- received considerable attention due to their high operating voltage and the abundant Na resources. Here, cheap and easily obtained graphite that served as a cathode material for dual ion battery delivered a very high average discharge platform (4.52 V vs Na+/Na) by using sodium hexafluorophosphate in propylene ...
Zhe Hu   +11 more
openaire   +3 more sources

Carbonate Ion-Selective Membrane Electrode

Science, 1974
A liquid membrane electrode has been developed with Nernstian response and a high selectivity for carbonate ion. The electrode responds rapidly to carbonate in the 10 -2 M to 10 -6 M range with a selectivity for carbonate over chloride, sulfate, and phosphate of at ...
H B, Herman, G A, Rechnitz
openaire   +2 more sources

Carbonic Acid Eluent Ion Chromatography

Analytical Chemistry, 2019
Alkali metals, amines and alkanolamines are separated on a poly(butadiene)-maleic acid on silica stationary phase using a carbonic acid (H2CO3*) eluent with and without a mineral acid. The H2CO3* eluent is prepared in situ by high pressure permeative introduction of gaseous CO2 through thin membranes supported upon a porous steel disk.
Phitchan Sricharoen   +3 more
openaire   +2 more sources

Neoplastic Transformation Induced by Carbon Ions

International Journal of Radiation Oncology*Biology*Physics, 2009
The objective of this experiment was to compare the oncogenic potential of carbon ion beams and conventional photon beams for use in radiotherapy.The HeLa X human skin fibroblast cell line CGL1 was irradiated with carbon ions of three different energies (270, 100, and 11.4 MeV/u). Inactivation and transformation data were compared with those for 15 MeV
D. Bettega   +4 more
openaire   +3 more sources

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